Author Archive

Best of ISACS12 Challenges in Chemical Renewable Energy: See our photos on Facebook!

Suffering from post-ISACS12 withdrawal symptoms? Or did you miss it and want to see how it went? Have a look at our ISACS12 photos taken last 3-6 September, including those at the BBC World Service recording of The Forum with Daniel Nocera, Clare Grey, Carlos Henrique de Brito Cruz and Jim Watson, hosted by Quentin Cooper. We took some behind-the-scenes shots at the welcome reception and poster sessions, and you can meet the hardworking Royal Society of Chemistry Events team, as well.

View, share, and like this album now on our Chemical Science Facebook page! We’d love to hear from you– comments and tags welcome.  And make sure to Like our Facebook page, too!

ISACS12 group photo

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Vote for Chemical Science in the ScholarOne Journal Triathlon!

Vote now for Chemical Science!

We’re very proud to announce that Chemical Science has been nominated as one of the journals competing in this year’s ScholarOne Journal Triathlon, for the category ‘Swimming/Agility.’ This first stage of the triathlon, according to ScholarOne, is all about “how quickly and easily a journal is able to validate that they are accepting the right papers for their journal.”

In her nomination piece, Senior Publishing Editor Philippa Ross justifies why we think Chemical Science particularly excels in this category:

  • The introduction of the Edge article, a new article type which allows authors to present a novel piece of scientific research in an exciting succinct format with no page restrictions.
  • 17 world-leading scientists recruited by the Editor-in-Chief as Associate Editors whose expertise covers the breadth of the chemical sciences, and who act as gatekeepers of the science, ensuring that only the very best articles are accepted after peer review. The Associate Editors also raise the visibility of the journal internationally, which is vital in generating high quality submissions.
  • Highly talented and experienced professional editors, all with a broad range of scientific and publishing expertise, who make an initial assessment of all submissions received and decide whether a manuscript should be rejected without peer review or forwarded to an Associate Editor for consideration.
  • For each submission, the professional editors followed by Associate Editors are required to ask themselves a series of challenging questions around the novelty, significance, impact and originality of the research article. This triple layer of peer review helps us achieve our goal of only publishing exceptional research.

As a result of this rigorous process, only 10% of submitted Edge articles meet the exceptionally high standards for acceptance and publication in Chemical Science.

With our 2012 impact factor having risen to an impressive 8.314 and having been awarded as the Best New Journal 2011 by the Association of Learned and Professional Society Publishers (ALPSP), we know that we truly are accepting only the best and most suitable papers for Chemical Science.

S1 Journal Triathlon

“This all-virtual tournament,” according to the ScholarOne Journal Triathlon webpage, “(which was) created to recognise the innovative work of scholarly journals, will allow a journal to compete with its peers in divisions of scholarly agility, efficiency, and endurance—the attributes of a true journal champion.”

We think we’ve got the agility to be the best, and we hope you do, too!

Vote now for Chemical Science!

Voting now underway– spread the word! Voting for this category is open to the general public till 7th October 2013.

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Crushing the insolubility of graphite with solid-state Diels-Alder reactions

Researchers from South Korea have reported the chemical modification of graphene nanoplatelets using a solid-state technique, which has led to a dramatic improvement in their solubility in a wide variety of solvents.

c3sc51546j-f1.gif

(a) Mechanochemically driven solid-state Diels–Alder reaction between active carbon species by ball-milling in the presence of maleic anhydride (MA) or maleimide (MI). SEM images: (b) pristine graphite, (c) MA-GnPs, (d) MI-GnPs.

Graphene, a single-layer two-dimensional sheet of aromatic carbon atoms, has attracted a lot of interest since the realization of its unique electric, optical, mechanical and thermal properties. These properties can be further exploited and improved upon the functionalization, either covalently or non-covalently, of the graphene surface. The catch-22 is that unfunctionalized graphene is inherently insoluble, making it difficult to modify chemically, but its properties can typically be improved solely through chemical modification. As a result, much work has been carried out to develop methods of facilitating the covalent modification of graphene – in higher yields and more easily than currently possible.

Jong-Beom Baek and his team at the Ulsan National Institute of Science and Technology (UNIST) have achieved such a feat by increasing the solubility of graphene nanoparticles using, for the first time, a dry ball-milling reaction. Using Diels-Alder [4+2] cycloaddition reactions between graphene nanoplatelets (derived from the ball-milling of graphite) and either maleic anhydride or maleimide, O and N atoms were selectively introduced to the edges of graphene nanoplatelets in reasonable yields. As a result, the nanoplatelets showed good dispersability in both protic and polar aprotic solvents, including in neutral water. This is a significant achievement, as the Diels-Alder reaction allows for a large range of functional groups to be attached to the graphene edges and offers a general method for the chemical modification of graphene.

– by Anthea Blackburn

Read this HOT ChemComm article in full!

Mechanochemically driven solid-state Diels–Alder reaction of graphite into graphene nanoplatelets
Jeong-Min Seo, In-Yup Jeon and Jong-Beom Baek
Chem. Sci., 2013, Advance Article
DOI: 10.1039/C3SC51546J, Edge Article

Anthea Blackburn is a guest web writer for Chemical Science.  Anthea is a graduate student hailing from New Zealand, studying at Northwestern University in the US under the tutelage of Prof. Fraser Stoddart (a Scot), where she is working on the incorporation of porphyrins into topologically interesting and mechanically interlocked molecules. When time and money allow, she is ambitiously attempting to visit all 50 US states before graduation.

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BBC World Service Recording at ISACS12

Want to know what Daniel Nocera thinks about wirelessly beaming energy from space? Over the coming weekend, the BBC World Service will be broadcasting an episode of The Forum, which was recorded at the RSC’s ISACS12 conference last week entitled “Challenges in Chemical Renewable Energy”.

Quentin Cooper hosts the programme in which Daniel Nocera of Harvard University, Clare Grey of the University of Cambridge, Carlos Henrique de Brito Cruz of the State University of Campinas and Jim Watson of the UK Energy Research Council discuss the work in their areas of expertise and future challenges for renewable energy as a whole.

The programme will be broadcast at 23.06 GMT on Saturday 14th September, 10.06 GMT on Sunday 15th September and 2.06 GMT on Monday 16th September. Find out when this is in your local time at: http://www.bbc.co.uk/worldservice/programmeguide/.

It will also be available to listen on the iPlayer shortly after the broadcasts have finished and you will be able to hear it at http://www.bbc.co.uk/programmes/p01g94yj.

– Written by Yuandi Li, RSC Science Executive

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5 minutes with Ben Davis, Chemical Science Associate Editor

Ben Davis is Professor of Chemistry at the University of Oxford, where he is a Fellow and Tutor in Organic Chemistry at Pembroke CollegeHis group’s research explores the exciting and rapidly expanding interface between chemistry and biology, with an emphasis on carbohydrates and proteins.

An Editorial Advisory Board member of Chemical Science since its launch in 2010, Davis now serves as one of the journal’s Associate Editors, handling submissions in chemical biology.

What excites you most about chemical biology?

I think it’s probably the unique position chemistry is now in, to be able to address the really fundamental questions about how biology works at a molecular level.  Not just static stuff or indirect, but a combination of strategies that will unpick what you might call mechanistic biology.  We’re at a real turning point in science, where biology now needs to be that detailed, and chemistry has now developed the tools to deliver that detail – the two fields are genuinely starting to shake hands properly.

If you could go back in time, which scientist would you most like to meet or work with?

They’re all so very different.  Probably Boyle.  Because he was mad, brilliantly mad, completely unfettered by convention.  Very creative.

What’s the best advice a mentor or supervisor has ever given you?

Probably the best advice I’ve ever had was from Brian Clough, who told me I should “smile more.”  But then I don’t think you can really count him as a mentor.  Probably the best mentorship advice I’ve ever had was that you need to pick interesting, big problems.  Life is short, so pick big stuff.  Pick things that matter and that excite you, and do it through passion, and don’t waste time worrying about what other people will do, and what other people might take from you.  If you don’t have enough ideas to keep moving forwards and testing fresh things, no matter what other people are doing, then you are probably in the wrong job.  It’s not about the individuals, it’s about the science.

What do you enjoy doing when you’re not in the lab, teaching, writing, or handling Chem Sci papers?

I row, basically.  Indoor/outdoor, whenever I can, however I can.  Pembroke College Boat Club (Head of the River) is a near utopian state.

If you were to be shipwrecked on a deserted island, which item currently in your pocket would be most useful to you?

I haven’t got anything in my pockets.  I have this habit of emptying my pockets when I go into a room – frees the soul.  I’m not really that dependent on the stuff in my pockets, to be honest (and I hate pod-zombies).  So, no, nothing really.

What makes a Chem Sci Edge article HOT?

Innovation.  Creativity.  Difference.

Describe Chemical Science in three words.

Challenging current chemistry.  I’d say, Chemical Science is making people think about the way chemistry is researched and published, putting out stuff that’s different and trying to break down the traditional routes of dissemination whilst maintaining the ethics of proper, rigorous peer review by experts.  Its freshness is powerful, and this is generating a powerful and unique group of authors, reviewers and readers, I think.

Your personal message to Chem Sci authors and readers?

What I’d love to be able to say to authors is that they should think really carefully about how they write papers and where they put those papers.  In an era when the value of publication is in danger of being eroded, it’s probably more important, rather than less important, to write quality papers and put them into a journal that’s going to mean something long-term, has a good audience, and has – impact is the wrong word – but has something that connects with people that matter (now and in the future).

There’s this increasing trend for not peer-reviewing, and not doing things with rigour, things just being posted up and being reviewed in real-time, and all of this stuff which is undermining the quality of science we publish.  We seem to have forgotten that over 350 years ago, we developed a sensible and intelligent mechanism of trying to ensure that quality wins out.  Expert peer review, in my experience, always improves the science if all involved are sufficiently open-minded and hungry to do better.  The idea of creating mounds of poorly evaluated data and analyses without any true advice or moderation is madness (and something we turned our back on as a community in the 17th century).  True scholars want to get better and do better by getting advice, not getting their stuff out at any cost (the latter are just blaggers or advertisers).

This quality is what will really matter in 50 years’ time, when we’re all probably dead and buried (at least some of us) – then the legacy will be the paper, and only the paper, and the science that’s in it.

And so it needs to be somewhere that’s going to have longevity and impact.  It’s even more important to put it somewhere that is rigorous in its process, that makes you do better, that tests you and pushes you to create better work.  Then you create something that you’re proud of, and then the paper will speak for itself; whereas if you go to journals that will just let you get stuff in (slop buckets), then it’s almost pointless.

Which means– publish less, but publish better.

Ben Davis and our dynamic international team of Associate Editors make direct decisions on the content of Chemical Science and actively drive its scientific development – submit your best and most innovative work to any of their Editorial Offices.

Read some of Professor Ben Davis’ recent Chem Sci articles today!

Glycomimetic affinity-enrichment proteomics identifies partners for a clinically-utilized iminosugar
Isa N. Cruz, Conor S. Barry, Holger B. Kramer, C. Celeste Chuang, Sarah Lloyd, Aarnoud C. van der Spoel, Frances M. Platt, Min Yang and Benjamin G. Davis
Chem. Sci., 2013,4, 3442-3446
DOI: 10.1039/C3SC50826A, Edge Article

Realizing the promise of chemical glycobiology
Lai-Xi Wang and Benjamin G. Davis
Chem. Sci., 2013,4, 3381-3394
DOI: 10.1039/C3SC50877C, Perspective

Conformational effects in sugar ions: spectroscopic investigations in the gas phase and in solution
Ram Sagar, Svemir Rudić, David P. Gamblin, Eoin M. Scanlan, Timothy D. Vaden, Barbara Odell, Timothy D. W. Claridge, John P. Simons and Benjamin G. Davis
Chem. Sci., 2012,3, 2307-2313
DOI: 10.1039/C2SC20341C, Edge Article

Methods for converting cysteine to dehydroalanine on peptides and proteins
Justin M. Chalker, Smita B. Gunnoo, Omar Boutureira, Stefanie C. Gerstberger, Marta Fernández-González, Gonçalo J. L. Bernardes, Laura Griffin, Hanna Hailu, Christopher J. Schofield and Benjamin G. Davis
Chem. Sci., 2011,2, 1666-1676
DOI: 10.1039/C1SC00185J, Edge Article

Site-selective chemoenzymatic construction of synthetic glycoproteins using endoglycosidases
Marta Fernández-González, Omar Boutureira, Gonçalo J. L. Bernardes, Justin M. Chalker, Matthew A. Young, James C. Errey and Benjamin G. Davis
Chem. Sci., 2010,1, 709-715
DOI: 10.1039/C0SC00265H, Edge Article

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HOT Chem Sci articles for July

Palladium-catalyzed heteroallylation of unactivated alkenes – synthesis of citalopram
Joanne F. M. Hewitt, Lewis Williams, Pooja Aggarwal, Craig D. Smith and David J. France
Chem. Sci., 2013, 4, 3538-3543
DOI: 10.1039/C3SC51222C, Edge Article

C3SC51222C ga

Free to access until 25th August 2013


Seeing through solvent effects using molecular balances
Ioulia K. Mati, Catherine Adam and Scott L. Cockroft
Chem. Sci., 2013, Advance Article
DOI: 10.1039/C3SC51764K, Edge Article

C3SC51764K ga

Free to access until 25th August 2013

Click here for more free HOT Chemical Science articles for July!

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Chem Sci articles in 2013 Cancer Nanotechnology collection– free till 28 July

We are pleased to present a web collection of articles from publications across the RSC journal portfolio demonstrating the use of (nano)technology in the diagnosis, imaging and treatment of cancer.

This web collection will be free to access until the 28th July, so register for an RSC Publishing personal account and read this cutting edge research for free this week!

Read these Chemical Science Edge Articles as part of this special cancer nanotechnology collection:

A platinum anticancer theranostic agent with magnetic targeting potential derived from maghemite nanoparticles
Jinzhuan Wang, Xiaoyong Wang, Yajie Song, Jing Wang, Changli Zhang, Cunjie Chang, Jun Yan, Lin Qiu, Mingmin Wu and Zijian Guo
Chem. Sci., 2013,4, 2605-2612
DOI: 10.1039/C3SC50554E

Graphical abstract: A platinum anticancer theranostic agent with magnetic targeting potential derived from maghemite nanoparticles

Poly(ethylene oxide)-block-polyphosphester-based paclitaxel conjugates as a platform for ultra-high paclitaxel-loaded multifunctional nanoparticles
Shiyi Zhang, Jiong Zou, Mahmoud Elsabahy, Amolkumar Karwa, Ang Li, Dennis A. Moore, Richard B. Dorshow and Karen L. Wooley
Chem. Sci., 2013,4, 2122-2126
DOI: 10.1039/C3SC50252J

Graphical abstract: Poly(ethylene oxide)-block-polyphosphester-based paclitaxel conjugates as a platform for ultra-high paclitaxel-loaded multifunctional nanoparticles

Lipid-coated nanoscale coordination polymers for targeted delivery of antifolates to cancer cells
Rachel C. Huxford, Kathryn E. deKrafft, William S. Boyle, Demin Liu and Wenbin Lin
Chem. Sci., 2012,3, 198-204
DOI: 10.1039/C1SC00499A

Graphical abstract: Lipid-coated nanoscale coordination polymers for targeted delivery of antifolates to cancer cells

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ISACS12 Challenges in Chemical Renewable Energy: Early bird deadline 12 July 2013

UPDATE – Challenges in Chemical Renewable Energy (ISACS12)

Early Bird Deadline – 12 July 2013

Don’t forget that early bird registration for Challenges in Chemical Renewable Energy (ISACS12) closes this Friday. Make sure you register for this significant conference before 12 July 2013 to guarantee your place at the reduced fee.

For full details including themes and speaker details, please visit the dedicated website.

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Double Chem Sci covers for Southampton University

We are delighted to announce that Issue 8 of Chemical Science is now online, with both cover articles by researchers from the University of Southampton.

The Front cover features a HOT Edge Article by the group of Chem Soc Rev Chair Philip Gale, while Ali Tavassoli‘s team’s HOT chemical biology work is highlighted on the Inside front cover.

C3SC90023ATowards predictable transmembrane transport: QSAR analysis of anion binding and transport
Nathalie Busschaert, Samuel J. Bradberry, Marco Wenzel, Cally J. E. Haynes, Jennifer R. Hiscock, Isabelle L. Kirby, Louise E. Karagiannidis, Stephen J. Moore, Neil J. Wells, Julie Herniman, G. John Langley, Peter N. Horton, Mark E. Light, Igor Marques, Paulo J. Costa, Vítor Félix, Jeremy G. Frey and Philip A. Gale
Chem. Sci., 2013, 4, 3036-3045
DOI: 10.1039/C3SC51023A

C3SC90024J
A cyclic peptide inhibitor of C-terminal binding protein dimerization links metabolism with mitotic fidelity in breast cancer cells
Charles N. Birts, Sharandip K. Nijjar, Charlotte A. Mardle, Franciane Hoakwie, Patrick J. Duriez, Jeremy P. Blaydes and Ali Tavassoli
Chem. Sci., 2013, 4, 3046-3057
DOI: 10.1039/C3SC50481F

Both are Open Access, so read and download these excellent articles now for free.

The issue includes many exciting and referee-recommended Edge Articles, plus Perspectives and Minireviews from leading researchers– read the whole issue here!

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HOT Chem Sci articles for June

Optimising in situ click chemistry: the screening and identification of biotin protein ligase inhibitors
Andrew D Abell, William Tieu, Tatina Soares da Costa, Min Yap, Kelly Keeling, Matthew C. J. Wilce, John Wallace, Grant Booker and Steven William Polyak
Chem. Sci., 2013, Accepted Manuscript
DOI: 10.1039/C3SC51127H, Edge Article

Free to access until 28th July 2013


One-shot indole-to-carbazole p-extension by Pd-Cu-Ag trimetallic system
Kyohei Ozaki, Hua Zhang, Hideto Ito, Aiwen Lei and Kenichiro Itami
Chem. Sci., 2013, Advance Article
DOI: 10.1039/C3SC51447A, Edge Article

Free to access until 28th July 2013


Oxygen activation by homoprotocatechuate 2,3-dioxygenase: a QM/MM study reveals the key intermediates in the activation cycle
Wenzhen Lai, Geng Dong and Sason Shaik
Chem. Sci., 2013, Accepted Manuscript
DOI: 10.1039/C3SC51147B, Edge Article

Free to access until 28th July 2013

Click here for more free HOT Chemical Science articles for June!

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